山东广域科技 builds control software for electrical power systems using a dual-stack approach: embedded PLC programming (Mitsubishi, Siemens, Allen-Bradley) paired with Java-based backends (Spring Boot, MyBatis, Redis, RabbitMQ). The tech mix—combining low-level industrial control protocols with modern cloud-native infrastructure—suggests they're bridging legacy power-grid automation with real-time data and visualization layers. Engineering dominates the org (13 of 17 headcount), with minimal recent hiring velocity despite 17 open roles.
山东广域科技 develops control and automation software for power system operations and electrical infrastructure. Based in Dongying, Shandong province, the company operates a small, engineering-focused team serving industrial customers in China. Their product stack spans industrial control layers (PLC programming for Mitsubishi, Siemens, and Allen-Bradley equipment) and application backends (Java/Spring ecosystem), with support for real-time dashboards and mobile interfaces. Active projects include power-system automation platforms, large-screen control displays, and customer management applications. Current pain points center on power-system optimization, production-sales workflow efficiency, and customer lifecycle management.
The company integrates PLC programming for Mitsubishi Electric, Siemens, and Allen-Bradley equipment, combined with Java backends using Spring Boot and MyBatis for application logic and data management.
Industrial: PLC (Mitsubishi, Siemens, Allen-Bradley); Backend: Java, Spring Boot, Spring MVC, MyBatis, JPA; Data: MySQL, Oracle, MongoDB, Redis; Message Queue: RabbitMQ; Frontend: jQuery, Bootstrap; ML: PyTorch, TensorFlow, OpenCV, Faster R-CNN, SSD.
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